BE683208A - - Google Patents

Info

Publication number
BE683208A
BE683208A BE683208DA BE683208A BE 683208 A BE683208 A BE 683208A BE 683208D A BE683208D A BE 683208DA BE 683208 A BE683208 A BE 683208A
Authority
BE
Belgium
Application number
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BE683208A publication Critical patent/BE683208A/xx

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07Flat, e.g. panels
    • B29C48/08Flat, e.g. panels flexible, e.g. films
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/30Extrusion nozzles or dies
    • B29C48/305Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • B29C48/307Extrusion nozzles or dies having a wide opening, e.g. for forming sheets specially adapted for bringing together components, e.g. melts within the die
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495Thickness [relative or absolute]
    • Y10T428/24967Absolute thicknesses specified
    • Y10T428/24975No layer or component greater than 5 mils thick
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/26Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263Coating layer not in excess of 5 mils thick or equivalent
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/26Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263Coating layer not in excess of 5 mils thick or equivalent
    • Y10T428/264Up to 3 mils
    • Y10T428/2651 mil or less
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31855Of addition polymer from unsaturated monomers
    • Y10T428/31909Next to second addition polymer from unsaturated monomers
    • Y10T428/31913Monoolefin polymer
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31855Of addition polymer from unsaturated monomers
    • Y10T428/31909Next to second addition polymer from unsaturated monomers
    • Y10T428/31913Monoolefin polymer
    • Y10T428/3192Next to vinyl or vinylidene chloride polymer
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31855Of addition polymer from unsaturated monomers
    • Y10T428/31909Next to second addition polymer from unsaturated monomers
    • Y10T428/31928Ester, halide or nitrile of addition polymer
BE683208D 1965-07-01 1966-06-27 BE683208A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46888665A 1965-07-01 1965-07-01

Publications (1)

Publication Number Publication Date
BE683208A true BE683208A (en) 1966-12-27

Family

ID=23861633

Family Applications (1)

Application Number Title Priority Date Filing Date
BE683208D BE683208A (en) 1965-07-01 1966-06-27

Country Status (10)

Country Link
US (1) US3524795A (en)
JP (1) JPS5141667B1 (en)
BE (1) BE683208A (en)
BR (1) BR6680853D0 (en)
DE (1) DE1629360C3 (en)
DK (1) DK120662C (en)
ES (1) ES328596A1 (en)
GB (1) GB1146647A (en)
NL (1) NL140779B (en)
SE (1) SE325705B (en)

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US3615038A (en) * 1970-04-21 1971-10-26 American Can Co Laminated container body
US3912843A (en) * 1970-06-29 1975-10-14 Milprint Inc Flexible packaging film
US3924051A (en) * 1970-09-08 1975-12-02 American Can Co Oriented saran coextrudate
US3932693A (en) * 1970-10-19 1976-01-13 Continental Can Company, Inc. Laminated packaging film having low vapor and gas permeability
US3977153A (en) * 1970-11-06 1976-08-31 The Dow Chemical Company Container for food products and method for making same
US4082829A (en) * 1971-03-30 1978-04-04 W. R. Grace & Co. Process for melt extruding coating grade saran
US3953557A (en) * 1971-03-30 1976-04-27 W. R. Grace & Co. Polymer film with narrow molecular weight distribution and saran and laminates thereof
GB1385196A (en) * 1971-06-23 1975-02-26 Grace W R & Co Process for the production of laminates
CA1007015A (en) * 1971-09-27 1977-03-22 Walter J. Schrenk Coextrusion apparatus
US4057667A (en) * 1972-03-24 1977-11-08 American Can Company Oriented saran coextrudate
JPS5141157B2 (en) * 1972-08-08 1976-11-08
US4089726A (en) * 1972-12-22 1978-05-16 Sumitomo Bakelite Company, Limited Adhesive comprising post-chlorinated polyethylene and polyvinyl chloride
US4029850A (en) * 1972-12-27 1977-06-14 Sumitomo Bakelite Company, Limited Adhesive comprising post-chlorinated polyethylene and polyvinyl chloride
US3887757A (en) * 1973-05-29 1975-06-03 Inmont Corp Laminates having a polyurethane adhesive
US4132050A (en) * 1973-12-21 1979-01-02 Imperial Chemical Industries Limited Polyolefin films
US3923190A (en) * 1974-05-13 1975-12-02 Continental Can Co Plastic containers having improved physical properties fabricated from a composite billet
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US4020228A (en) * 1974-11-11 1977-04-26 W. R. Grace & Co. Gel composition, heat sealable substrates, and process for heat sealing
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US4206165A (en) * 1976-03-26 1980-06-03 Tri-Seal International, Inc. Method of co-extrusion with foam core
US4276330A (en) * 1976-10-22 1981-06-30 Crown Zellerbach Corporation Trilaminate film for forming sideweld bags
US4048378A (en) * 1976-12-08 1977-09-13 Browne Packaging, Inc. Adhesive laminated packaging materials
JPS5382888A (en) * 1976-12-29 1978-07-21 Kureha Chem Ind Co Ltd Co-extruded five-layered drawn cylindrical film and its manufacture
US4263080A (en) * 1977-03-07 1981-04-21 Ludlow Corporation Method of making package for photographic film
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JPS5443282A (en) * 1977-09-13 1979-04-05 Kureha Chem Ind Co Ltd Multilayered laminate with high gas barrier property
US4288488A (en) * 1977-09-13 1981-09-08 Kureha Kagaku Kogyo Kabushiki Kaisha Laminated packing material with a high gas-impermeablility and an advantageous workability
US4278738A (en) * 1978-03-10 1981-07-14 W. R. Grace & Co. Ethylene-vinyl acetate copolymer film laminate
US4201209A (en) * 1978-05-24 1980-05-06 Leveen Harry H Molded hypodermic plunger with integral shaft and elastomeric head
US4169910A (en) * 1978-06-28 1979-10-02 Union Carbide Corporation Multilayer film including polyolefin layers and a polybutylene layer useful for the production of bags
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US4229241A (en) * 1978-12-04 1980-10-21 W. R. Grace & Co. Process for making a multi layer polyolefin shrink film
AU533447B2 (en) * 1978-12-18 1983-11-24 Asahi Kasei Kogyo Kabushiki Kaisha Stretching multi layer film
US4355721A (en) * 1979-05-11 1982-10-26 American Can Company Package for food products
US4407897A (en) 1979-12-10 1983-10-04 American Can Company Drying agent in multi-layer polymeric structure
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US4414731A (en) * 1980-03-31 1983-11-15 Replogle Globes, Inc. Method of manufacture of raised relief illuminated globe
US4376799A (en) * 1980-09-16 1983-03-15 The Dow Chemical Company Quiet film and container
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US4363841A (en) * 1981-12-28 1982-12-14 Champion International Corporation Laminated packaging material
US4532189A (en) * 1982-02-19 1985-07-30 W. R. Grace & Co., Cryovac Div. Linear polyethylene shrink films
US4457960A (en) * 1982-04-26 1984-07-03 American Can Company Polymeric and film structure for use in shrink bags
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Also Published As

Publication number Publication date
JPS5141667B1 (en) 1976-11-11
DE1629360A1 (en) 1972-02-24
DK120662C (en) 1971-12-13
NL6609203A (en) 1967-01-02
DK120662B (en) 1971-06-28
NL140779B (en) 1974-01-15
DE1629360C3 (en) 1983-01-05
SE325705B (en) 1970-07-06
DE1629360B2 (en) 1976-03-11
GB1146647A (en) 1969-03-26
BR6680853D0 (en) 1973-12-18
US3524795A (en) 1970-08-18
ES328596A1 (en) 1967-08-16

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: THE DOW CHEMICAL CY

Effective date: 19860627